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Black rectangular AC adapter with 10 ft power cord for Samsung HW-N400 soundbar

WAWEIS

WAWEIS AC/DC Adapter for Samsung HW-N400 Soundbar

SKU CH-KKW7-K8JJK

A 10 ft replacement AC adapter with 100-240 V worldwide input and FCC, CE, RoHS certification for the Samsung HW-N400 soundbar

  • World-wide 100–240 V input works anywhere
  • 10 ft power cord reaches distant sockets
  • Over-current, over-voltage and short-circuit protection
  • FCC, CE and RoHS certified for safety
  • 100 % compatible replacement for Samsung HW-N400

Purpose and Compatibility

This AC/DC adapter replaces the original power supply for the Samsung HW-N400 soundbar. It delivers the required voltage and current so the speaker operates normally when the factory unit is lost or damaged.

Cable Length and Safety Features

A 10 ft power cord gives extra reach between the wall outlet and the soundbar. Built-in protections include over-current, over-voltage, short-circuit and total-power safeguards, plus overload, over-charge, over-discharge and overheating defences with a smart chip.

Input Range and Certifications

The unit accepts worldwide mains input from 100 to 240 VAC at 50 or 60 Hz, making it suitable for travel or relocation. It carries FCC, CE and RoHS certifications, confirming compliance with electrical-safety and environmental standards.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 76% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the 10 ft power cord need replacing if the insulation cracks?

The cord is a fixed part of the adapter; if it becomes damaged the whole unit must be replaced.

What protection stops the adapter from overheating during long sessions?

Overheating protection with a smart chip and overload protection are built in.

How much heat or noise does the adapter produce when running continuously?

The adapter has no fan; it runs silently and warm, with overheat protection to keep temperatures safe.

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